Sync problem?

[modernlove101]

Hey guys! I don't know if this is the right place for this so sorry if it isn't BUT: I recently got a new TV (TCL R635) and 4k player (LG UBK80). I have a pretty cheap sound bar by Taotronics that has no menu or settings options of any kind.

In my fiddling around with the settings on the player, suddenly the sound bar has gone considerably out of sync. I know not what I did or how to fix it but I've tried just about everything (all image enhancements are off, etc.).

The player only has three audio setting optionsigital Output (w/ options Auto, PCM, and DTS Re-Encode), Sampling Freq. (w/ options 48, 96, and 192KHz), and DRC (w/ options Auto, On, and Off).

If anyone has any ideas how I can reach a perfect sync, I would be most appreciative! Thanks!